*** Only available by special order with minimum 20 piece quantities. Please contact your sales rep for details. ***Rotationally molded shipping containers with the Roto X pattern that stack securely for efficient transport and storage. Optional heavy-duty wheels for maximum mobility. Recessed, heavy-duty twist latches will accommodate a customer supplied padlock. Spring-loaded handles are also recessed for protection. Models available include Tool Cases, Foot Lockers, Square Cases and the Truck Pack container.